The package keeps track of whether a command defined
in a document preamble is actually used somewhere in the
document. After the package is loaded in the preamble of a
document, all \newcommand (and similar command
definitions) between that point and the beginning of the document
will be marked for logging. At the end of the document a report
of command usage will be printed in the TeX log, for example:
– “mdash was used on line 25”;
– “ndash was never used”.
The author is Michael J. Downes.
License: other-free Catalogued: 2011-06-20